CPC Subgroup
C08G 69/14 Lactams
Full Title
Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule (products obtained from isocyanates or isothiocyanates C08G18/00; polyamide-imides C08G73/14) > Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids > derived from amino-carboxylic acids > Lactams
3 direct subcodes
Child Classifications
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- C08G 69/16 Preparatory processes
- C08G 69/22 Beta-lactams
- C08G 69/24 Pyrrolidones or piperidones